1QCP
CRYSTAL STRUCTURE OF THE RWJ-51084 BOVINE PANCREATIC BETA-TRYPSIN AT 1.8 A
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 1998-06-07 |
Detector | RIGAKU RAXIS |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 54.430, 54.430, 107.760 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 8.000 - 1.800 |
Rwork | 0.175 |
R-free | 0.23700 |
RMSD bond length | 0.005 |
RMSD bond angle | 27.600 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | X-PLOR |
Refinement software | CNS (0.4) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 99.000 | 99.000 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.039 | 0.204 |
Number of reflections | 17773 | |
<I/σ(I)> | 21.9 | |
Completeness [%] | 99.7 | 98.6 |
Redundancy | 12 | 12 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 8.5 | VAPOR DIFFUSION, PH 8.5, 298K, AMMONIUM SULFATE, TRIS/HCL BUFFER |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | Tris-HCl | 0.1 (M) | |
2 | 1 | reservoir | ammonium sulfate | 1.75 (M) | or 1.6M MgSO4 |